Bitbucket webhooks are used by teams every day to test, analyze, deploy, and distribute great software to millions of people.

In a few weeks, we will be making a change to our network configuration that results in these services routing through different IP addresses. We plan to make this change no earlier than Monday December 11th.

If you’re using webhooks and have firewall rules to allow Bitbucket to communicate with your servers, you’ll need to add the new IPs to your rules before Monday December 11th.

The current source IP address range is (the IP range that is changing has been bolded for emphasis):